Masters champion Rory McIlroy displays on his second spherical within the US PGA Championship at Aronimink.
McIlroy, who received the PGA Championship in 2012 and 2014, recovered from a poor first spherical to document a three-under 67 on Friday which left him one over par and 5 pictures behind the leaders with two rounds to play.
Learn extra: McIlroy recovers as problem solvers flourish at testing US PGA
